/*
* ModeShape (http://www.modeshape.org)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.modeshape.jboss.subsystem;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import org.jboss.as.controller.AttributeDefinition;
import org.jboss.as.controller.OperationFailedException;
import org.jboss.as.controller.SimpleAttributeDefinition;
import org.jboss.dmr.ModelNode;
import org.modeshape.common.annotation.Immutable;
import org.modeshape.jcr.RepositoryConfiguration;
/**
*
*/
@Immutable
public class MappedSimpleAttributeDefinition extends SimpleAttributeDefinition implements MappedAttributeDefinition {
private final List<String> pathToFieldInConfiguration;
private final List<String> pathToContainerOfFieldInConfiguration;
/**
* @param builder the simple attribute definition builder
* @param pathToFieldInConfiguration the path to the field within the {@link RepositoryConfiguration} document
*/
@SuppressWarnings( "deprecation" )
protected MappedSimpleAttributeDefinition( MappedAttributeDefinitionBuilder builder,
List<String> pathToFieldInConfiguration ) {
super(builder);
assert pathToFieldInConfiguration != null;
assert pathToFieldInConfiguration.size() > 0;
this.pathToFieldInConfiguration = pathToFieldInConfiguration;
this.pathToContainerOfFieldInConfiguration = this.pathToFieldInConfiguration.size() > 1 ?
this.pathToFieldInConfiguration.subList(0, this.pathToFieldInConfiguration.size() - 1)
:
Collections.<String>emptyList();
}
@Override
public List<String> getPathToField() {
return pathToFieldInConfiguration;
}
@Override
public List<String> getPathToContainerOfField() {
return pathToContainerOfFieldInConfiguration;
}
@Override
public String getFieldName() {
return pathToFieldInConfiguration.get(pathToFieldInConfiguration.size() - 1);
}
@Override
public Object getTypedValue( ModelNode node ) throws OperationFailedException {
return getTypedValue(node, this);
}
protected static Object getTypedValue( ModelNode node,
AttributeDefinition defn ) throws OperationFailedException {
ModelNode defaultValue = defn.getDefaultValue() != null && defn.getDefaultValue().isDefined() ? defn.getDefaultValue() : null;
switch (defn.getType()) {
case OBJECT:
case STRING:
return node.asString();
case BIG_DECIMAL:
return node.asBigDecimal();
case BIG_INTEGER:
return node.asBigInteger();
case BOOLEAN:
return node.asBoolean();
case BYTES:
return node.asBytes();
case DOUBLE:
return defaultValue != null ? node.asDouble(defaultValue.asDouble()) : node.asDouble();
case EXPRESSION:
return node.resolve().asString();
case INT:
return defaultValue != null ? node.asInt(defaultValue.asInt()) : node.asInt();
case LIST:
List<ModelNode> modelValues = node.asList();
List<String> values = new ArrayList<String>(modelValues.size());
for (ModelNode modelValue : modelValues) {
values.add(modelValue.asString());
}
return values;
case LONG:
return defaultValue != null ? node.asLong(defaultValue.asLong()) : node.asLong();
case TYPE:
case UNDEFINED:
case PROPERTY:
throw new OperationFailedException("Unexpected type " + defn.getType() + " for " + defn);
}
return null;
}
}